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Russian lawmakers attend a session of the lower house of the State Duma in Moscow, Russia, Friday, Dec. 21, 2012. The lower house of parliament takes a final vote on the measure Friday against the United States that would include banning adoption of Russian children by Americans. Some top government officials oppose it, but President Vladimir Putin hasn't tipped his hand on whether he'd sign it into law. (AP Photo/Mikhail Metzel)

Russian lawmakers attend a session of the lower house of the State Duma in Moscow, Russia, Friday, Dec. 21, 2012. The lower house of parliament takes a final vote on the measure Friday against the United States that would include banning adoption of Russian children by Americans. Some top government officials oppose it, but President Vladimir Putin hasn't tipped his hand on whether he'd sign it into law. (AP Photo/Mikhail Metzel)